- المجال: Mining
- Number of terms: 33118
- Number of blossaries: 0
- Company Profile:
The U.S. Bureau of Mines (USBM) was the primary United States Government agency conducting scientific research and disseminating information on the extraction, processing, use, and conservation of mineral resources.
Founded on May 16, 1910, through the Organic Act (Public Law 179), USBM's missions ...
A space reserved on the surface near the materials shaft for the temporary storage of steel, timber, and other bulky items of supplies for mine use. The yard is surfaced and a mine car is used throughout.
Industry:Mining
A spaced bucket-type elevator in which the buckets are maintained over the discharge chute for a sufficient time to permit free gravity discharge of bulk materials.
Industry:Mining
A Spanish and South American term for clay, loam, marl, or the overburden of alluvial gold deposits.
Industry:Mining